DE102019130792B3 - Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung - Google Patents
Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung Download PDFInfo
- Publication number
- DE102019130792B3 DE102019130792B3 DE102019130792.9A DE102019130792A DE102019130792B3 DE 102019130792 B3 DE102019130792 B3 DE 102019130792B3 DE 102019130792 A DE102019130792 A DE 102019130792A DE 102019130792 B3 DE102019130792 B3 DE 102019130792B3
- Authority
- DE
- Germany
- Prior art keywords
- coupling device
- injection molding
- molding tool
- axial direction
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 61
- 230000008878 coupling Effects 0.000 claims abstract description 188
- 238000010168 coupling process Methods 0.000 claims abstract description 188
- 238000005859 coupling reaction Methods 0.000 claims abstract description 188
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007822 coupling agent Substances 0.000 description 12
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
- B29C2045/2813—Common drive means for several needle valves
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019130792.9A DE102019130792B3 (de) | 2019-11-14 | 2019-11-14 | Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung |
CN202080076256.4A CN114650904B (zh) | 2019-11-14 | 2020-10-02 | 具有阀销和致动组件的注塑模具 |
US17/769,187 US20240100753A1 (en) | 2019-11-14 | 2020-10-02 | Injection mold with a valve pin and actuator assembly |
PCT/EP2020/077752 WO2021094034A1 (fr) | 2019-11-14 | 2020-10-02 | Moule d'injection pourvu d'une tige de soupape et ensemble actionneur |
EP20789534.3A EP4058259B1 (fr) | 2019-11-14 | 2020-10-02 | Moule d'injection pourvu d'une tige de soupape et ensemble actionneur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019130792.9A DE102019130792B3 (de) | 2019-11-14 | 2019-11-14 | Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102019130792B3 true DE102019130792B3 (de) | 2021-04-08 |
Family
ID=72826867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102019130792.9A Active DE102019130792B3 (de) | 2019-11-14 | 2019-11-14 | Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240100753A1 (fr) |
EP (1) | EP4058259B1 (fr) |
CN (1) | CN114650904B (fr) |
DE (1) | DE102019130792B3 (fr) |
WO (1) | WO2021094034A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022115909A1 (de) | 2022-06-27 | 2023-12-28 | HFT GmbH & Co. KG | Verschlussanordnung |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8811240U1 (de) * | 1988-09-06 | 1988-12-29 | Bingmann, Fritz, 4811 Oerlinghausen | Kupplungseinrichtung für eine Auswerfereinheit in Spritzgußwerkzeugen |
DE20213902U1 (de) * | 2002-09-09 | 2003-03-06 | Krempl Andreas | Klinkenzug |
US20110086121A1 (en) * | 2009-10-09 | 2011-04-14 | Husky Injection Molding Systems Ltd. | Safety Connector for Hot Runner, having Latch Releasably Interlocking Valve Stem with Actuation Plate |
WO2012011139A1 (fr) * | 2010-07-20 | 2012-01-26 | Thermoplay S.P.A. | Ensemble de fermeture perfectionné, à entraînement de tiges multiples, pour le moulage par injection d'une matière plastique |
WO2013074741A1 (fr) * | 2011-11-18 | 2013-05-23 | Husky Injection Molding Systems Ltd. | Système d'outil de moulage comprenant un ensemble de conformation de tige |
WO2014009024A2 (fr) * | 2012-07-12 | 2014-01-16 | George Olaru Gheorghe | Appareil de moulage par injection à désolidarisation de goupille de soupape active |
DE102013019837A1 (de) * | 2013-11-27 | 2015-05-28 | Daimler Ag | Werkzeug zum Herstellen eines Bauteils, insbesondere eines Kunststoffbauteils |
DE102015216059A1 (de) * | 2014-12-19 | 2015-12-03 | Otto Männer Innovation GmbH | Ventilnadelentkopplung für eine Heißkanalbetätigungsplatte |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112009001915T5 (de) * | 2008-08-04 | 2011-07-14 | Mold-Masters (2007) Limited, Ontario | Bruchempfindliche mechanische Verbindung zwischen Spritzgieß-Ventilnadelplatte und Ventilnadel |
US9498909B2 (en) * | 2011-11-23 | 2016-11-22 | Synventive Molding Solutions, Inc. | Injection molding flow control apparatus and method |
DE202015001943U1 (de) * | 2015-03-12 | 2015-05-12 | Otto Männer Innovation GmbH | Ventilnadelentkopplung für eine Heißkanalbetätigungsplatte |
-
2019
- 2019-11-14 DE DE102019130792.9A patent/DE102019130792B3/de active Active
-
2020
- 2020-10-02 EP EP20789534.3A patent/EP4058259B1/fr active Active
- 2020-10-02 WO PCT/EP2020/077752 patent/WO2021094034A1/fr active Application Filing
- 2020-10-02 US US17/769,187 patent/US20240100753A1/en active Pending
- 2020-10-02 CN CN202080076256.4A patent/CN114650904B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8811240U1 (de) * | 1988-09-06 | 1988-12-29 | Bingmann, Fritz, 4811 Oerlinghausen | Kupplungseinrichtung für eine Auswerfereinheit in Spritzgußwerkzeugen |
DE20213902U1 (de) * | 2002-09-09 | 2003-03-06 | Krempl Andreas | Klinkenzug |
US20110086121A1 (en) * | 2009-10-09 | 2011-04-14 | Husky Injection Molding Systems Ltd. | Safety Connector for Hot Runner, having Latch Releasably Interlocking Valve Stem with Actuation Plate |
WO2012011139A1 (fr) * | 2010-07-20 | 2012-01-26 | Thermoplay S.P.A. | Ensemble de fermeture perfectionné, à entraînement de tiges multiples, pour le moulage par injection d'une matière plastique |
WO2013074741A1 (fr) * | 2011-11-18 | 2013-05-23 | Husky Injection Molding Systems Ltd. | Système d'outil de moulage comprenant un ensemble de conformation de tige |
WO2014009024A2 (fr) * | 2012-07-12 | 2014-01-16 | George Olaru Gheorghe | Appareil de moulage par injection à désolidarisation de goupille de soupape active |
DE102013019837A1 (de) * | 2013-11-27 | 2015-05-28 | Daimler Ag | Werkzeug zum Herstellen eines Bauteils, insbesondere eines Kunststoffbauteils |
DE102015216059A1 (de) * | 2014-12-19 | 2015-12-03 | Otto Männer Innovation GmbH | Ventilnadelentkopplung für eine Heißkanalbetätigungsplatte |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022115909A1 (de) | 2022-06-27 | 2023-12-28 | HFT GmbH & Co. KG | Verschlussanordnung |
Also Published As
Publication number | Publication date |
---|---|
WO2021094034A1 (fr) | 2021-05-20 |
CN114650904A (zh) | 2022-06-21 |
EP4058259A1 (fr) | 2022-09-21 |
CN114650904B (zh) | 2024-03-08 |
US20240100753A1 (en) | 2024-03-28 |
EP4058259B1 (fr) | 2023-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |